Good news, bad news

Charles Oliver Nutter headius at headius.com
Thu May 26 16:36:51 PDT 2011


On Thu, May 26, 2011 at 6:21 PM, Charles Oliver Nutter
<headius at headius.com> wrote:
> No worries...I'll repost 32-bit asm in a moment.

Attached. This is just fib again. 64-bit is definitely faster than
32-bit for this benchmark, but the older macosx build is also still
faster than the current mlvm:

old macosx:

9227465
  1.235000   0.000000   1.235000 (  1.154000)
9227465
  1.012000   0.000000   1.012000 (  1.012000)
9227465
  0.969000   0.000000   0.969000 (  0.969000)
9227465
  0.962000   0.000000   0.962000 (  0.962000)
9227465
  0.953000   0.000000   0.953000 (  0.953000)

current mlvm:

9227465
  1.505000   0.000000   1.505000 (  1.406000)
9227465
  1.175000   0.000000   1.175000 (  1.174000)
9227465
  1.770000   0.000000   1.770000 (  1.771000)
9227465
  1.255000   0.000000   1.255000 (  1.255000)
9227465
  1.140000   0.000000   1.140000 (  1.141000)

- Charlie
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